<u>Answer:</u>
<em>When system feasibility is being determined </em>
<u>Explanation:</u>
<em>Prototyping is the part of Requirement and Analysis phase. </em>It is the phase where the client and the development team sits and discuss about what the requirement is and show <em>a model of what are all the things which they could bring up the requirement as a software. </em>
So here, the prototyping is really essential to visually understand how the team has interpreted the requirement and how far it matches with the client. <em>All the other options stands invalid in the given context.</em>
Answer:
The 4-bit 2's complement = 0100 = 4
Explanation:
Let the binary number = N
Hence, N-bit = 2∧N
The 4-bit can be as follow: 1100
Hence, the 2's complement = 0011 + 1 = 0100
Because you asked something innnapropiate
Answer:
1. Decision support systems
Explanation:
DSS (Decision Support Systems) are systems that provide supports for decisions, judgments and analysis in an organization. They help in solving problems and in decision-making. With DSS, databases that act as foundation for other information systems can be generated for supervisors helping them to make logical analysis of a particular problem hence solving it.
DSS will actually not give the decision, but will guide the decision maker in making the decision by helping to gather raw facts and useful models which enhance decision making.
Explanation:
Okay so, am not a great person at that but my best advice would be. to be yourself. you can always be honest and talk to him privately that you have a crush on him. Dont be afraid and if he doesn't go to well dont feel bad, at least you had the guts to tell him. other girls would be scared.
